I'm looking to adding a password entry upon each forum of my desire. With looking at my username, you can tell my forum is most likely to be about a school in Harry Potter, right? Well, in Harry Potter, for students to enter their Common Rooms, they must know the password for the door to swing open. This is what I'm requesting of you. Do you know the necessary coding for this to come alive? For a person to click on a forum labelled as Common Room, a text box would come up with a password, for the students to be able to enter the forum, they must know, letter for letter, number for number, the exact password, and once they hit "enter" or "submit" or whatever the entry button is, then they would be able to enter the forum.
I know this is possible, so please don't tell me to bring this up as a suggestion, all I'm asking for is your help. Thank you.